#4 - Adhesive Depth Marker - 6 Inch x 6 Inch with 4 Inch Lettering length_10 Feet Alkalinity 0 to 240ppm and

Alkalinity 0 to 240ppm and pH 6

This is the battery operated Pool Blaster Max Li vacuum that has a high capacity filter

This replacement reagent is used for Total Chlorine testing with LaMotte Kits

7 and has a smooth surface

#4 - Adhesive Depth Marker - 6 Inch x 6 Inch with 4 Inch Lettering length_10 Feet Alkalinity 0 to 240ppm andThis pool depth marker states 4 and is printed with 4 Inch letters and has an overall size of 6 x 6 inches. The Deck and Coping Vinyl Depth Markers are skid resistant and designed for above the water line and deck placement around your pools and decks. Numbers, letters, and images are available in 4 inch lettering to meet National and State Codes. The vinyl stick on Depth Markers eliminate messy stenciling. They are made of a durable commercial grade